mike richmond has written two books about the redskins. he talks about the history between the two teams. >> good to have you on the show. >> how are you? >> you're almost a lifelong fan. >> that's right. >> the books are incredible. if you're a big redskins fan these are must have. this is the most recent one, right? >> yes, football vault. >> what's in here. >> a great compilation of redskins memorabilia from over the years. ticket stubs, trespasses, game program covers. >> we should have had you on before christmas because if you had a redskins fans on your christmas list, encyclopedia, everything you want to know. >> a journalistic accounted of -- account of redskins history. back to the early years of the team. >> this rivalry, you just told me something during the break here that i did not know. this is a big game this weekend. it feels like a big game. it's bigger than we thought. >> this is a marquee match-up, actually this is the first game since 1979 that the two teams have met, first -- final regular -- first final regular seaso